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From "Abhinav Meghmala (JIRA)" <j...@apache.org>
Subject [jira] [Created] (SQOOP-2846) Sqoop Export with update-key failing for avro data file
Date Fri, 19 Feb 2016 13:52:18 GMT
Abhinav Meghmala created SQOOP-2846:

             Summary: Sqoop Export with update-key failing for avro data file
                 Key: SQOOP-2846
                 URL: https://issues.apache.org/jira/browse/SQOOP-2846
             Project: Sqoop
          Issue Type: Bug
          Components: connectors/oracle
    Affects Versions: 1.4.6
            Reporter: Abhinav Meghmala

Hi, I am trying to export an AVRO data file from HDFS to Oracle database (11gR2) using an
update-key in sqoop command Ex: 
sqoop export \ 
--connect jdbc:oracle:thin:@X.X.X.X:1521/xe \ 
--username ***** \ 
--password ***** \ 
--table XXX \ 
--update-key <primary-key-column-name> \ 
--update-mode allowinsert \ 
--export-dir <hdfs-path> 

However, the same export is successful without using the "update-key" in sqoop command. 

Failure Logs - 

Error: java.io.IOException: Can't export data, please check failed map task logs 
at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:112) 
at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:39) 
at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) 
at org.apache.sqoop.mapreduce.AutoProgressMapper.run(AutoProgressMapper.java:64) 
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:787) 
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:341) 
at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:163) 
at java.security.AccessController.doPrivileged(Native Method) 
at javax.security.auth.Subject.doAs(Subject.java:415) 
at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1671) 
at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:158) 
Caused by: java.lang.RuntimeException: Can't parse input data: 'Objavro.schema�' 
at EMP.__loadFromFields(EMP.java:526) 
at EMP.parse(EMP.java:439) 
at org.apache.sqoop.mapreduce.TextExportMapper.map(TextExportMapper.java:83) 
... 10 more 
Caused by: java.lang.NumberFormatException 
at java.math.BigDecimal.<init>(BigDecimal.java:470) 
at java.math.BigDecimal.<init>(BigDecimal.java:739) 
at EMP.__loadFromFields(EMP.java:488) 
... 12 more

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